A Review on Active Packaging: An Innovation in Food Packaging

Abstract

Innovative packaging such as active packaging is the result of consumers demand for packaging that is more advanced and creative than what is currently offered. Active packaging aiming at extending shelf life or improving safety while maintaining quality is progressing towards the incorporation of natural active agents into more sustainable packaging materials. Depending on the requirements of packed food, the application of appropriate active packaging systems can significantly reduce food quality deterioration. Different active packaging systems are Oxygen scavengers, Carbon dioxide emitters and scavenger, Ethylene scavengers, Ethanol emitters, Moisture absorbers, Antimicrobial agents, Flavour/odour absorbers, Temperature-controlled packaging